FOX 8 and Amanda Berry are working together to find the missing.
Lasonia Robinson, 17, was last seen Jan. 12 in East Cleveland.
She was wearing a navy blue coat and navy blue pants with orange on them and had a black book bag.
She is 5'3" tall and weighs about 110 pounds.
Anyone with information is asked to call the Cuyahoga County Sheriff's Office at 216-348-4232.